American Cryptogram Association

The American Cryptogram Association (ACA) is an American non-profit organization devoted to the hobby of cryptography, with an emphasis on types of codes, ciphers, and cryptograms that can be solved either with pencil and paper, or with computers, but not computer-only systems.

American Cryptogram Association
FormationSept. 1, 1930 (Sept. 1, 1930)
President
DARING FLAIR
Websitewww.cryptogram.org
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.